private void butfrmDG_Click(object sender, EventArgs e)
{
frmDocGia frmdg = new frmDocGia();
frmdg.ShowDialog();
}
private void độcGiảToolStripMenuItem_Click(object sender, EventArgs e)
{
frmDocGia fDocGia = new frmDocGia();
fDocGia.ShowDialog();
}
private void độcGiảToolStripMenuItem_Click(object sender, EventArgs e)
{
frmDocGia fDocGia = new frmDocGia();
fDocGia.ShowDialog();
}
private void btnQuanLyDoGia_Click(object sender, EventArgs e)
{
frmDocGia f = new frmDocGia();
f.ShowDialog();
}